Sensory evaluation and consumer acceptability of faecal sludge-derived products in Kenya (Kenya)

In developing countries like Kenya, achieving safe sanitation and food security, as outlined in Sustainable Development Goals 2 (zero hunger) and 6.2 (safe sanitation), remains a challenge. Black Soldier Fly Larvae (BSFL) technology offers a promising solution. By converting organic waste into protein and fat-rich feeds for poultry, BSFL tackles waste management and creates a sustainable food source. This research explores public perception of BSFL-fed broiler chicken in Kenya. The study involved surveys, focus groups, and sensory evaluation with potential producers and consumers. Results showed that most producers (85%) were comfortable with BSFL-substituted feed, and 73% preferred BSFL-raised chicken due to its perceived natural production. Consumers were also open to the idea, with 93% willing to try BSFL-raised chicken. Sensory evaluation did reveal some taste variations, highlighting taste as a key concern for consumers. Overall, the study suggests a positive outlook for BSFL technology. It has the potential to improve sanitation through safe waste treatment, promote sustainable agriculture by reducing traditional feed needs, and contribute to food security by providing a protein source for animal feed. The research recommends promotion of BSFL technology to create a circular economy in sanitation and achieve the Sustainable Development Goals.